Chapter 6 - Learning Flashcards
Reflexes
- Motor/neural reactions to a specific stimulus
- Simpler than instincts
Instincts
- Behaviours triggered by a broader range of event (ex, aging, change of seasons)
- More complex
What is learning ?
Experience that results in a relatively permanent change in the state of the learner
Different types of learning: behaviourism
- classical conditioning
- operant conditioning
- observational learning
Pavlov’s experiments
Classical conditioning
Not a psychologist
Classical conditioning
When a previously neutral stimulus produces a reflexive response after being paired with a stimulus that naturally produces a response
Stimulus
- anything in the environment that is detectable through the senses
- elicits action
Behaviour
- response of an organism to a stimulus
- reflexive (classical conditioning)
Unconditioned stimulus (UCS)
Stimulus that elicits a reflexive response (food)
Unconditioned response (UCR)
A natural unlearned reaction to a stimulus (salvation in response to food)
Neutral stimulus (NS)
Stimulus that does not naturally elicit a response
Conditioned stimulus (CS)
Stimulus that elicits a response aster repeatedly being paired with an unconditioned stimulus
Conditioned response (CR)
The behaviour caused by the conditioned stimulus
Basic principles of classical conditioning
Generalization, discrimination, habituation
Generalization
Something similar enough to the conditioned stimuli still causes a conditioned response
Discrimination
Ability to tell one stimulus from another